Gallant young fellow, one loves to believe it of him; and to add it to the one other fact now known of him, which was also beautiful, though tragic. Six years after, Spring, 1785, Oder River, swollen by rains, was in wild deluge; houses in the suburbs like to be washed away. Leopold, looking on it from the Bridge or shore, perhaps partly with an Official eye, saw the inhabitants of some houses like to be drowned; looked wildly for assistance, but found none; and did, himself, in uncontrollable pity, dash off in a little boat, through the wild-eddying surges; and got his own death there, himself drowned in struggling to save others. Which occasioned loud lamentation in the world; in his poor Mother's heart what unnamable voiceless lamentation! [Friedrich's Letter to her: _OEuvres de Frederic,_ xxvii. i. 351 ("12th May, 1785").] He had founded a Garrison School at Frankfurt; spared no expenditure of pains or of money. A man adored in Frankfurt. "His Brother Friedrich, in memory of him, presented, next year, the Uniform in which Leopold was drowned, to the Freemason Lodge of Berlin, of which he had been member." [_Militair-Lexikon,_ i. 24.] SUNT LACRYMAE RERUM. But to return to the Arnolds, and have done with them: for we are now, by Leopold's help or otherwise, got to the last act of that tedious business. August 21st, 1779 (these high Brunswickers still at Potsdam, if that had any influence), the Arnolds again make Petition to the King: "Alas, no justice yet, your Majesty!" "Shall we never see the end of this, then?" thinks the King: "some Soldier, with human eyes, let him, attended by one of their Law-wigs, go upon the ground; and search it!" And, next day, having taken Protocol of the Arnold Complaint, issues Cabinet-Order, or King's Message to the Custrin Law-wigs: "Colonel Heucking [whose regiment lies in Zullichau district, a punctual enough man], he shall be the Soldier; to whom do YOU adjoin what member of your Court you think the fittest: and let, at last, justice be done. And swift, if you please!"